GR3001870T3 - Process for the preparation of aromatic aldehydes - Google Patents
Process for the preparation of aromatic aldehydesInfo
- Publication number
- GR3001870T3 GR3001870T3 GR91400541T GR910400541T GR3001870T3 GR 3001870 T3 GR3001870 T3 GR 3001870T3 GR 91400541 T GR91400541 T GR 91400541T GR 910400541 T GR910400541 T GR 910400541T GR 3001870 T3 GR3001870 T3 GR 3001870T3
- Authority
- GR
- Greece
- Prior art keywords
- aromatic aldehydes
- noble metal
- preparation
- nitrogenous base
- moles
- Prior art date
Links
- 150000003934 aromatic aldehydes Chemical class 0.000 title abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- -1 aromatic halide Chemical class 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/54—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/48—Aldehydo radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8606363A FR2597862B1 (fr) | 1986-04-28 | 1986-04-28 | Procede de preparation d'aldehydes aromatiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3001870T3 true GR3001870T3 (en) | 1992-11-23 |
Family
ID=9334850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR91400541T GR3001870T3 (en) | 1986-04-28 | 1991-04-29 | Process for the preparation of aromatic aldehydes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4942240A (el) |
| EP (1) | EP0244328B1 (el) |
| JP (1) | JPS62258333A (el) |
| AT (1) | ATE62470T1 (el) |
| CA (1) | CA1291762C (el) |
| DE (1) | DE3769195D1 (el) |
| ES (1) | ES2022432B3 (el) |
| FR (1) | FR2597862B1 (el) |
| GR (1) | GR3001870T3 (el) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO890819L (no) * | 1988-03-01 | 1989-09-04 | Rhone Poulenc Chimie | Fremgangsmaate for fremstilling av hydroksybenzaldehyder. |
| FR2634760B1 (fr) * | 1988-07-29 | 1991-01-11 | Rhone Poulenc Chimie | Procede de preparation d'hydroxybenzaldehydes par hydrocarbonylation |
| FR2628102B1 (fr) * | 1988-03-01 | 1990-09-07 | Rhone Poulenc Chimie | Procede de preparation d'hydroxybenzaldehydes par hydrocarbonylation |
| FR2634195B1 (fr) * | 1988-07-13 | 1991-01-11 | Rhone Poulenc Chimie | Procede de preparation d'hydroxybenzaldehydes par hydrocarbonylation |
| DE19926621A1 (de) * | 1999-06-11 | 2000-12-14 | Bayer Ag | Verfahren zur Herstellung von Benzylalkoholen und deren Verwendung |
| RU2562068C1 (ru) * | 2014-03-18 | 2015-09-10 | Закрытое акционерное общество "АЭРО-КОСМИЧЕСКИЕ ТЕХНОЛОГИИ" | Радиолокатор с фазированной антенной решеткой и системой тестирования ее каналов |
| CN107108425B (zh) | 2014-12-23 | 2021-04-27 | 安西娅芳香剂私人有限公司 | 用于合成烷氧基取代的苯甲醛的有效工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960932A (en) * | 1974-10-10 | 1976-06-01 | The University Of Delaware | Process for the preparation of aldehydes from organic halides |
| DE3242582A1 (de) * | 1982-11-18 | 1984-05-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur formylierung von arylhalogeniden |
| ATE33245T1 (de) * | 1984-05-15 | 1988-04-15 | Rhone Poulenc Chimie | Verfahren zur herstellung von aldehyden. |
| US4605749A (en) * | 1985-06-20 | 1986-08-12 | State Of Israel, Prime Minister's Office, Atomic Energy Commission | Production of aldehydes |
| FR2583745B1 (fr) * | 1985-06-21 | 1988-02-05 | Rhone Poulenc Spec Chim | Procede de preparation d'aldehydes aromatiques |
-
1986
- 1986-04-28 FR FR8606363A patent/FR2597862B1/fr not_active Expired
-
1987
- 1987-03-17 CA CA000533513A patent/CA1291762C/fr not_active Expired - Lifetime
- 1987-04-14 EP EP87420098A patent/EP0244328B1/fr not_active Expired - Lifetime
- 1987-04-14 AT AT87420098T patent/ATE62470T1/de not_active IP Right Cessation
- 1987-04-14 DE DE8787420098T patent/DE3769195D1/de not_active Expired - Fee Related
- 1987-04-14 ES ES87420098T patent/ES2022432B3/es not_active Expired - Lifetime
- 1987-04-27 JP JP62102118A patent/JPS62258333A/ja active Pending
- 1987-04-28 US US07/043,363 patent/US4942240A/en not_active Expired - Fee Related
-
1991
- 1991-04-29 GR GR91400541T patent/GR3001870T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2022432B3 (es) | 1991-12-01 |
| ATE62470T1 (de) | 1991-04-15 |
| CA1291762C (fr) | 1991-11-05 |
| US4942240A (en) | 1990-07-17 |
| FR2597862A1 (fr) | 1987-10-30 |
| FR2597862B1 (fr) | 1988-10-21 |
| EP0244328B1 (fr) | 1991-04-10 |
| EP0244328A3 (en) | 1988-07-27 |
| JPS62258333A (ja) | 1987-11-10 |
| EP0244328A2 (fr) | 1987-11-04 |
| DE3769195D1 (de) | 1991-05-16 |
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